2 × 13 × 41 × 15601

Prime Factor Structure

Factorization String 2 × 13 × 41 × 15601

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 27,521,928

Proper Divisor Sum 10,891,262

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #16630657 ← → #16630693

1 2 13 26 41 82 533 1,066 15,601 31,202 202,813 405,626 639,641 1,279,282 8,315,333 16,630,666

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

16,630,666 8,315,333 24,946,000 12,473,000 6,236,500 3,118,250 1,559,125 4,677,376 2,338,688 1,169,344 584,672 292,336 146,168 73,084 36,542 18,271 54,814 27,407 82,222 41,111 123,334 61,667 185,002 92,501 277,504 138,752 69,376 34,688 17,344 8,672 4,336 2,168 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14

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